gdbus call --session --dest org.freedesktop.Notifications --object-path /org/freedesktop/Notifications --method org.freedesktop.Notifications.CloseNotification "$(cat /tmp/vol_id)"
id="$(gdbus call --session --dest org.freedesktop.Notifications --object-path /org/freedesktop/Notifications --method org.freedesktop.Notifications.Notify volume_info 0 utilities-terminal "$(wpctl get-volume @DEFAULT_AUDIO_SINK@)" "" [] {} 500)"
id="${id##* }"
id="${id%,)}"
echo $id > /tmp/vol_id
